| Patents for F23J 1 - Removing ash, clinker, or slag from combustion chambers (3,441) |
|---|
| 10/14/1980 | US4227469 Multipurpose slag system |
| 10/14/1980 | US4227468 Immersion piece for the ash funnel of a combustion chamber |
| 10/07/1980 | US4226631 With hydraulic cement and lipids |
| 09/16/1980 | CA1085679A1 Method and apparatus for treating waste material |
| 08/19/1980 | US4218423 Quench ring and dip tube assembly for a reactor vessel |
| 07/29/1980 | US4214784 Ash remover |
| 07/22/1980 | US4213402 Cooling means for a water-filled ash hopper |
| 06/24/1980 | CA1079963A1 Slag tap |
| 06/03/1980 | US4205614 Combustion for rubbish and refuse |
| 06/03/1980 | CA1078670A1 Combustion chamber with slag dam and drain trough |
| 06/03/1980 | CA1078559A1 Smelt spout for recovery boiler |
| 05/20/1980 | US4203374 Method and means for burning corncobs and corn |
| 05/06/1980 | US4201141 Method of and apparatus for incinerating residential waste |
| 03/25/1980 | CA1074110A1 Slag quenching system for pyrolysis furnaces |
| 02/26/1980 | CA1072325A1 Method of treating wet-washed silica dust |
| 12/25/1979 | US4180019 Process heater |
| 07/24/1979 | US4162060 Semi-automatic water table |
| 07/03/1979 | CA1057585A1 Apparatus for discharging cinders from an incinerator |
| 06/26/1979 | US4159000 Method for sootless combustion and furnace for said combustion |
| 10/03/1978 | US4118220 Method for treating waste material |
| 09/26/1978 | US4116830 Method of treating wet-washed silica dust |
| 09/26/1978 | CA1039117A1 Incinerator |
| 09/12/1978 | US4112856 Ash removal equipment arranged on a lifting mechanism for pulverized-coal furnaces of large-capacity steam generators |
| 06/27/1978 | US4096848 Fireplace ash system for basementless buildings |
| 06/20/1978 | US4095777 Combustion chamber with slag dam and drain trough |
| 02/21/1978 | US4074638 Apparatus for agitating and removing non-combustible material from an incinerator |
| 02/14/1978 | US4073480 Apparatus for the processing of slag |
| 02/14/1978 | US4073244 Material handling apparatus |
| 11/22/1977 | US4059252 Slag tap |
| 09/20/1977 | US4048928 Apparatus for discharging cinders from an incinerator |
| 09/06/1977 | US4046541 Slag quenching method for pyrolysis furnaces |
| 08/23/1977 | US4043280 Incinerator |
| 05/03/1977 | US4020773 Sluice for clinker and ashes |
| 09/07/1976 | US3978977 Apparatus for independent adjustment of the tension of conveyor chains |
| 06/15/1976 | US3962978 Handling of hot particulate materials, such as for example, hot agglomerated coal ash and coal ash clinker |
| 05/25/1976 | US3958920 System for controlling the operation of a multiple hearth furnace |
| 05/25/1976 | US3958518 Incinerator for oil-containing waste sludge and method thereof |
| 04/13/1976 | US3949685 Automatic vacuum system |
| 01/20/1976 | US3933103 Sluice for combustion furnaces as rotary kilns |
| 01/13/1976 | US3932280 Closed water system in municipal incineration plants |
| 01/13/1976 | US3931773 Ash removal apparatus for coal-dust firing equipment |